90157350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 224182080

約数和(自身を除く): 134024730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 619, 971, 1238, 1857, 1942, 2913, 3095, 3714, 4855, 5826, 6190, 9285, 9710, 14565, 15475, 18570, 24275, 29130, 30950, 46425, 48550, 72825, 92850, 145650, 601049, 1202098, 1803147, 3005245, 3606294, 6010490, 9015735, 15026225, 18031470, 30052450, 45078675, 90157350]

約数ペア:

[(1, 90157350), (2, 45078675), (3, 30052450), (5, 18031470), (6, 15026225), (10, 9015735), (15, 6010490), (25, 3606294), (30, 3005245), (50, 1803147), (75, 1202098), (150, 601049), (619, 145650), (971, 92850), (1238, 72825), (1857, 48550), (1942, 46425), (2913, 30950), (3095, 29130), (3714, 24275), (4855, 18570), (5826, 15475), (6190, 14565), (9285, 9710)]